<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="名称" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="区域ID" prop="geoId">
        <el-input
          v-model="queryParams.geoId"
          placeholder="请输入区域ID"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['app:PollutantDevice:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['app:PollutantDevice:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['app:PollutantDevice:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['app:PollutantDevice:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="PollutantDeviceList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="名称" align="center" prop="name" />
      <el-table-column label="区域ID" align="center" prop="geoId" />
      <el-table-column label="经度" align="center" prop="lat" />
      <el-table-column label="纬度" align="center" prop="lng" />
      <el-table-column label="规格" align="center" prop="mode" />
      <el-table-column label="厂家" align="center" prop="madeIn" />
      <el-table-column label="类型" align="center" prop="type" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <!-- <el-table-column label="区域" align="center" prop="pollId" /> -->
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['app:PollutantDevice:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['app:PollutantDevice:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改智能排污设备对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入名称" />
        </el-form-item>
        <el-form-item label="区域ID" prop="geoId">
          <el-input v-model="form.geoId" placeholder="请输入区域ID" />
        </el-form-item>
        <el-form-item label="选择点位">
          <el-button type="info" @click="mapPoint">选择设备坐标</el-button>
        </el-form-item>
        <el-form-item label="x坐标" prop="lat">
          <el-input v-model="form.lat" placeholder="请输入" />
        </el-form-item>
        <el-form-item label="y坐标" prop="lng">
          <el-input v-model="form.lng" placeholder="请输入" />
        </el-form-item>
        <el-form-item label="规格" prop="mode">
          <el-input v-model="form.mode" placeholder="请输入规格" />
        </el-form-item>
        <el-form-item label="厂家" prop="madeIn">
          <el-input v-model="form.madeIn" placeholder="请输入厂家" />
        </el-form-item>
        <!-- <el-form-item label="关联ID" prop="pollId">
          <el-input v-model="form.pollId" placeholder="请输入关联ID" />
        </el-form-item> -->
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
    <el-dialog :visible.sync="openMap" append-to-body>
      <div style="font-size: 20px">
        <span style="margin-right: 20px">X坐标:{{ form.lat }}</span
        ><span>Y坐标:{{ form.lng }}</span>
      </div>
      <div id="openMap" style="height:70vh"></div>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="openMap = false">确 定</el-button>
        <el-button @click="openMap = false">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listPollutantDevice, getPollutantDevice, delPollutantDevice, addPollutantDevice, updatePollutantDevice } from "@/api/app/PollutantDevice";
import { bd09towgs84,wgs84tobd09 } from "@/utils/bub";
export default {
  name: "PollutantDevice",
  data() {
    return {
      // 遮罩层
      loading: true,
      imgBalance: require("@/assets/s/position.png"),
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 智能排污设备表格数据
      PollutantDeviceList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 关联ID时间范围
      daterangeCreateTime: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: null,
        geoId: null,
        lat: null,
        lng: null,
        mode: null,
        madeIn: null,
        type: null,
        createTime: null,
        pollId: null
      },
      // 表单参数
      form: {},
      openMap: false,
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    mapPoint() {
      this.openMap = true;
      this.$nextTick(() => {
        this.Map = new BMap.Map("openMap", { mapType: BMAP_SATELLITE_MAP }); // 创建Map实例

        console.log(this.Map);
        this.Map.centerAndZoom(new BMap.Point(114.608347, 24.120331), 16); // 初始化地图,设置中心点坐标和地图级别
        this.Map.enableScrollWheelZoom(true); // 开启鼠标滚轮缩放

        let pit = new BMap.Point(wgs84tobd09(this.form.lat, this.form.lng)[0],wgs84tobd09(this.form.SCRX, this.form.SCRY)[1]);
          var Icon = new BMap.Icon(
            this.imgBalance,
            new BMap.Size(50, 50)
          );
          Icon.setImageSize(new BMap.Size(30, 30));
          var marker1 = new BMap.Marker(pit, {
            icon: Icon,
          });
          this.Map.addOverlay(marker1);
        this.Map.addEventListener("click", (e) => {
          // console.log(e.point.lng + "," + e.point.lat);
          this.Map.clearOverlays();
          this.form.lat = bd09towgs84(e.point.lng,e.point.lat)[0];
          this.form.lng = bd09towgs84(e.point.lng,e.point.lat)[1];
          let pitA = new BMap.Point(e.point.lng, e.point.lat);
          var myIcon = new BMap.Icon(
            this.imgBalance,
            new BMap.Size(30, 30)
          );
          myIcon.setImageSize(new BMap.Size(30, 30));
          var marker = new BMap.Marker(pitA, {
            icon: myIcon,
          });
          this.Map.addOverlay(marker);
        });
        
      });
    },
    /** 查询智能排污设备列表 */
    getList() {
      this.loading = true;
      this.queryParams.params = {};
      if (null != this.daterangeCreateTime && '' != this.daterangeCreateTime) {
        this.queryParams.params["beginCreateTime"] = this.daterangeCreateTime[0];
        this.queryParams.params["endCreateTime"] = this.daterangeCreateTime[1];
      }
      listPollutantDevice(this.queryParams).then(response => {
        this.PollutantDeviceList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        name: null,
        geoId: null,
        lat: null,
        lng: null,
        mode: null,
        madeIn: null,
        type: null,
        remark: null,
        createTime: null,
        pollId: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.daterangeCreateTime = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加智能排污设备";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getPollutantDevice(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改智能排污设备";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updatePollutantDevice(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addPollutantDevice(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除智能排污设备编号为"' + ids + '"的数据项？').then(function() {
        return delPollutantDevice(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('app/PollutantDevice/export', {
        ...this.queryParams
      }, `PollutantDevice_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
